N526CF
Bombardier Learjet 45
United States
SCF (Scottsdale Airport, Scottsdale)

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025

Emissions Overview

30.2
Tons CO2 This Month
Above Average2.5× avg for Learjet 45
63.4
Tons CO2 YTD
Above Average1.8× avg for Learjet 45
210.9
CO2 Tons Since 2025
Typical1.0× avg for Learjet 45
Emissions Intensity0.01t CO₂/nmTypical1.0× avg for Learjet 45
177.6 tons CO2 in selected period

2026 pace: On track for approximately 254t CO₂ by year end · ↑ 72% vs full year 2025 (148t)

Flight Patterns & Behaviour

Above seasonal norms — current month 69% above March 2025

13.0t
CO₂/month
2.5t
Avg per flight
63
Flights
Diverse Network3 routes account for 19% of total emissions
Highest emission route
Los Angeles → Hailey
11.4t CO₂ total · 0.0047t CO₂/nm

Seasonal pattern: Historically peaks in September · Current month is 69% above March 2025

🇺🇸United States·16202 aircraft tracked·Ranked 1st by emissions among 109 countries·0.6× country averageBelow Average

Subject to FAA oversight — no mandatory carbon reporting for private aviation

What's ChangedCompared to prior equivalent period
Emissions
>300%
28t → 156t CO₂
Intensity
5%
0.0043 → 0.0045 t CO₂/nm
New Routes
46
134t CO₂ combined
Dropped Routes
6
Prior period only
Avg per Flight
5%
2.4t → 2.5t
Flight Count
Prior data incomplete

Route and airport counts may include data processing artefacts.

Spikes

Significant deviations from this aircraft's baseline in the selected period.

CO₂ Above Baseline

35t

Signals Detected

5

Highest Severity

Medium

Aircraft
Medium
New14 Apr – 20 Apr 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 10t CO₂ to period total — 7% of period emissions
Aircraft
Medium
New12 May – 18 May 2025
Elevated activity period · 3 flights in 6 days vs baseline of 1
Contributed approximately 6t CO₂ to period total — 4% of period emissions
Aircraft
Medium
New18 Jul – 24 Jul 2025
Elevated activity period · 2 flights in 6 days vs baseline of 1
Contributed approximately 5t CO₂ to period total — 3% of period emissions
Aircraft
Medium
Historical27 Apr – 16 May 2025
18-day inactive period
9.3t CO₂ in the 7 days following resumption
Aircraft
Medium
Historical21 Sept – 14 Nov 2025
55-day inactive period
4.1t CO₂ in the 7 days following resumption
Recent Flights
Mar 25, 20261.6t CO₂
KVNYVan Nuys
KGJTGrand Junction
647 miles1h 8m
Mar 24, 20264.0t CO₂
KBFISeattle
KSLCSalt Lake City
691 miles2h 22m
Mar 18, 20264.3t CO₂
KOWPSand Springs
KSUNHailey
1,083 miles2h 31m
Mar 18, 20264.3t CO₂
KVRBVero Beach
KTULTulsa
1,080 miles2h 30m
View Details
Mar 17, 20264.4t CO₂
TJIGSan Juan
KVRBVero Beach
1,109 miles2h 34m
View Details
Mar 17, 20261.6t CO₂
TFFFFort-de-France
TJSJSan Juan
424 miles1h 8m
View Details
Mar 15, 20263.8t CO₂
TJSJSan Juan
TFFFFort-de-France
424 miles2h 16m
View Details
Mar 15, 20260.6t CO₂
KFPRFort Pierce
TJSJSan Juan
1,105 miles30m
View Details
Mar 11, 20260.7t CO₂
KBFISeattle
KGEGSpokane
222 miles37m
View Details
Mar 10, 20260.9t CO₂
KSKASpokane
KBFISeattle
216 miles44m
View Details
Feb 27, 20260.8t CO₂
KLASLas Vegas
KVNYVan Nuys
229 miles40m
View Details
Feb 24, 20261.1t CO₂
KSUNHailey
KLASLas Vegas
514 miles50m
View Details
Feb 19, 20262.6t CO₂
KSANSan Diego
KSUNHailey
760 miles1h 37m
View Details
Feb 13, 20262.7t CO₂
KSDLScottsdale
KBOIBoise
725 miles1h 41m
View Details
Feb 11, 20260.6t CO₂
KPVUProvo
KBYIBurley
193 miles30m
View Details
Jan 25, 20262.6t CO₂
CYVRVancouver
KBOIBoise
510 miles1h 39m
View Details
Jan 21, 20265.1t CO₂
KDSMDes Moines
KBOIBoise
1,153 miles2h 56m
View Details
Jan 21, 20264.6t CO₂
KTEBTeterboro
KDSMDes Moines
1,017 miles2h 40m
View Details
Jan 17, 20264.0t CO₂
KFSDSioux Falls
KTEBTeterboro
1,171 miles2h 21m
View Details
Jan 16, 20261.4t CO₂
KBVSBurlington
KSUNHailey
519 miles1h 2m
View Details
Jan 16, 20260.6t CO₂
CYVRVancouver
KBLIBellingham
40 miles17m
View Details
Jan 6, 20262.4t CO₂
KHWDHayward
KSUNHailey
575 miles1h 30m
View Details
Jan 5, 20262.4t CO₂
KLAXLos Angeles
KSUNHailey
696 miles1h 31m
View Details
Dec 22, 20252.3t CO₂
KLAXLos Angeles
KSUNHailey
696 miles1h 28m
View Details
Dec 20, 20252.3t CO₂
KSDLScottsdale
KBYIBurley
624 miles1h 27m
View Details
Dec 14, 20251.4t CO₂
KRNTRenton
KSUNHailey
471 miles60m
View Details
Dec 12, 20251.6t CO₂
KSACSacramento
KTRMPalm Springs
450 miles1h 8m
View Details
Dec 11, 20252.0t CO₂
KSUNHailey
KSACSacramento
509 miles1h 18m
View Details
Dec 6, 20254.5t CO₂
KSDLScottsdale
KGEGSpokane
1,010 miles2h 38m
View Details
Dec 2, 20250.6t CO₂
KJWNNashville
KTGCMilan
111 miles14m
View Details
Nov 20, 20252.1t CO₂
KVNYVan Nuys
KSUNHailey
680 miles1h 22m
View Details
Nov 14, 20252.0t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 20m
View Details
Sep 21, 20255.9t CO₂
KVNYVan Nuys
KCMISavoy
1,702 miles3h 19m
View Details
Sep 20, 20257.8t CO₂
KOAKOakland
KVNYVan Nuys
320 miles4h 20m
View Details
Sep 19, 20252.3t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 29m
View Details
Sep 16, 20252.3t CO₂
KVNYVan Nuys
KSUNHailey
680 miles1h 29m
View Details
Sep 15, 20255.5t CO₂
KVNYVan Nuys
KSUNHailey
680 miles3h 8m
View Details
Sep 1, 20252.1t CO₂
KLAXLos Angeles
KSUNHailey
696 miles1h 22m
View Details
Aug 25, 20250.6t CO₂
KSUNHailey
NaN miles15m
View Details
Aug 25, 20250.6t CO₂
KBFISeattle
KGEGSpokane
222 miles36m
View Details
Aug 19, 20251.5t CO₂
KBFISeattle
KSUNHailey
477 miles1h 5m
View Details
Aug 12, 20255.5t CO₂
KSFOSan Francisco
KADSDallas
1,470 miles3h 7m
View Details
Aug 6, 20251.4t CO₂
KPAEEverett
KSUNHailey
490 miles1h 1m
View Details
Jul 29, 20251.6t CO₂
KPAEEverett
KSUNHailey
490 miles1h 7m
View Details
Jul 27, 20253.6t CO₂
KLAXLos Angeles
KPAEEverett
985 miles2h 10m
View Details
Jul 24, 20252.5t CO₂
KCRQCarlsbad
KSUNHailey
734 miles1h 36m
View Details
Jul 21, 20253.7t CO₂
KMEMMemphis
MYNNNassau
1,016 miles2h 11m
View Details
Jul 19, 20251.4t CO₂
KBFISeattle
KSUNHailey
477 miles59m
View Details
Jul 14, 20251.6t CO₂
KBFISeattle
KSUNHailey
477 miles1h 7m
View Details
Jul 4, 20251.9t CO₂
KCOSColorado Springs
KSUNHailey
595 miles1h 17m
View Details
Jun 22, 20254.1t CO₂
KDALDallas
KSUNHailey
1,195 miles2h 24m
View Details
Jun 13, 20251.7t CO₂
KOAKOakland
KSUNHailey
575 miles1h 8m
View Details
Jun 1, 20250.9t CO₂
KGEGSpokane
KSUNHailey
324 miles44m
View Details
May 23, 20252.2t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 26m
View Details
May 19, 20251.3t CO₂
KBFISeattle
KSUNHailey
477 miles58m
View Details
May 18, 20254.7t CO₂
KLAXLos Angeles
KSUNHailey
696 miles2h 42m
View Details
May 17, 20250.6t CO₂
KSBASanta Barbara
KLAXLos Angeles
88 miles27m
View Details
May 16, 20250.6t CO₂
KOAKOakland
KAPCNapa
33 miles10m
View Details
Apr 27, 20250.6t CO₂
KSLCSalt Lake City
KSUNHailey
222 miles30m
View Details
Apr 20, 20251.0t CO₂
KRNOReno
KSUNHailey
395 miles46m
View Details
Apr 19, 20252.1t CO₂
KSEZSedona
KSUNHailey
613 miles1h 22m
View Details
Apr 14, 20258.2t CO₂
KSEZSedona
KFLLFt Lauderdale
1,969 miles4h 33m
View Details
Apr 11, 20250.6t CO₂
KPVUProvo
KSUNHailey
263 miles34m
View Details
Mar 22, 20253.7t CO₂
KLASLas Vegas
KSUNHailey
514 miles2h 12m
View Details
Mar 20, 20252.8t CO₂
KSANSan Diego
KSUNHailey
760 miles1h 45m
View Details
Mar 19, 20252.5t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 33m
View Details
Mar 9, 20252.4t CO₂
KSBASanta Barbara
KSUNHailey
694 miles1h 32m
View Details
Mar 1, 20251.9t CO₂
KSDLScottsdale
KBYIBurley
624 miles1h 17m
View Details
Feb 22, 20251.5t CO₂
KLASLas Vegas
KJERJerome
460 miles1h 3m
View Details
Feb 20, 20252.4t CO₂
KJERJerome
KVNYVan Nuys
627 miles1h 32m
View Details
Feb 17, 20251.7t CO₂
KOAKOakland
KTWFTwin Falls
523 miles1h 11m
View Details
Feb 7, 20252.0t CO₂
KVNYVan Nuys
KSUNHailey
680 miles1h 19m
View Details
Feb 5, 20252.3t CO₂
KSDLScottsdale
KSUNHailey
694 miles1h 28m
View Details
Jan 3, 20252.0t CO₂
KVNYVan Nuys
KSUNHailey
680 miles1h 19m
View Details
Jan 3, 20253.1t CO₂
KSUNHailey
KVNYVan Nuys
680 miles1h 54m
View Details
Top Airports by Emissions
Hailey

Hailey

KSUN

Total CO₂

67.8t

Total Visits

33

Avg CO₂/visit

2.1t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys

Van Nuys

KVNY

Total CO₂

26.0t

Total Visits

7

Avg CO₂/visit

3.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Scottsdale

Scottsdale

KSDL

Total CO₂

16.1t

Total Visits

6

Avg CO₂/visit

2.7t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Los Angeles

Los Angeles

KLAX

Total CO₂

15.7t

Total Visits

6

Avg CO₂/visit

2.6t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Seattle

Seattle

KBFI

Total CO₂

12.0t

Total Visits

8

Avg CO₂/visit

1.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Boise

Boise

KBOI

Total CO₂

10.4t

Total Visits

3

Avg CO₂/visit

3.5t

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8
Top Routes by Emissions
Los Angeles Hailey

KLAX to KSUN697 miles

Total Flights

4

Avg CO₂/Flight

2.9t

Total Emissions

11.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys Hailey

KVNY to KSUN681 miles

Total Flights

3

Avg CO₂/Flight

3.3t

Total Emissions

9.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Sedona Ft Lauderdale

KSEZ to KFLL1,970 miles

Total Flights

1

Avg CO₂/Flight

8.2t

Total Emissions

8.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Oakland Van Nuys

KOAK to KVNY320 miles

Total Flights

1

Avg CO₂/Flight

7.8t

Total Emissions

7.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Scottsdale Hailey

KSDL to KSUN695 miles

Total Flights

3

Avg CO₂/Flight

2.2t

Total Emissions

6.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Van Nuys Savoy

KVNY to KCMI1,704 miles

Total Flights

1

Avg CO₂/Flight

5.9t

Total Emissions

5.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 9